2013 328i F30 I got into my car today and the air is not working. One of the most common reasons your BMW’s air conditioner isn’t working is because of an A/C leak. Maybe so, but my '99 VW Passat was the first car, of more than a dozen or so, that used this type of compressor. Are you sure it isn't engaged? Did the compressor clutch plate come off, that's what happened to mine. It just started this morning. You could hear the blower running at every speed selected. Replaced the water pump and thermostat at 70k. it had iced up. I’ve had this happen to me. It is a 2013 with 77k miles. Open the glove compartment and remove the cover. JavaScript is disabled. They diagnosed some valve had gone kaput but the real reason was my radiator fan not working on low speed and only used to kick-in when engine was getting over heated and fan started at high speed. Newer, better cars use variable compressor. Blower is blowing like it should. F11- High side temperature circuit problem, F12- Low side temperature circuit problem, F30 CCP to BCM data problem (I think this code only came on from the temperature sensor problem) F48- Low refrigerant. This happened to us last fall while on a road trip. What could cause the air conditioning in a 2007 BMW 530Xi to work fine while driving, but not work when idling? They noted low charge on the a/c system and said that I needed a new hose/line on the low-side. Come join the discussion about Bimmerfest events, production numbers, programming, performance, modifications, classifieds, troubleshooting, maintenance, and more! The blower motor resistor plays an important part in the luxury provided by BMW as it is intricately related to the functioning of the AC system. If the auxiliary fan will not run with the AC on and the engine cold, there could be a problem with the AC pressure sensor which signals the fan to come on when the system is in use. Check the 3 fuses listed next to the snow flake 06, 77 & 88 and they are still good not blown. If you want to use the fuhrers snowmobile you gotta have das tires. I tried shutting the car and restarting yesterday morning but that did not work. Or maybe it just ain't workin' the way the theoreticians hoped. After trying everything in-cabin, I shut the car off, restarted and the HVAC started working again. F30 / F31 / F32 / F33 / F34 / F36 (2012 - current), VerticalScope Inc., 111 Peter, Suite 901, Toronto, Ontario, M5V 2H1, Canada. Does anybody know what might cause the AC compressor to not engage. I took it to my mechanic that works on my other non euro vehicles to get the reading on the freon. of the time it's. For the BMW 3 series (F30/F31/F34) 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 model year. same thing happened yesterday. Acuras still cycle on and off continuously, we have a '12 TSX and had 3 TL's before that. I took it to halfords to get the ac recharged however when they attached the pressure gauge it did not register anything, obviously with the car running and ac turned to max. Noticed my subsequent MB and BMW's use the same type. If it not working, then it is the USB port cable. Here are four reasons your BMW’s air conditioner is not working. I tried resetting the codes and jumping the low side switch to add refrigerant and dye to find the leak and it wont work. Infiniti does the same, I think Acura and a bunch others. It climbed to about 88C (190F) after 10 minutes sitting in stop and go traffic. Current: 2018 540i MSport | Med Blue/Cognac| MSport Brakes | Multi-Contour | HK | ZLP, Prior: 2014 535i Individual | Azurite Black/Amaro Brown Merino | Premium | Cold | PDC | Rear Camera, Prior: 2011 535i AT | Black Sapphire/Cinnamon | Premium | Heated Sts | Nav | Sirius | Anthracite Hdr & Trim, Prior: 2008 335i 6MT Sedan | Black Sapphire/Terra Leather | Premium | Cold | CA, Prior: 2005 330i 6MT | Black Sapphire/Sand Leather, VerticalScope Inc., 111 Peter, Suite 901, Toronto, Ontario, M5V 2H1, Canada. No problems for the next 2 hours of the drive. They could not tell me Tge name of the hose/line. Thanks guys. Come join the discussion about Bimmerfest events, production numbers, programming, performance, modifications, classifieds, troubleshooting, maintenance, and more! Please let us know what the dealer finds. The fan is running. If the guy you brought it to called it "freon" then I would bring it somewhere else. I was going to say this is a warranty issue but unfortunately not at 77K miles. Sorry to hear of this. clutch on the end of the compressor does not turn) it is one of 3 things. I hear it respond when I change the speed settings. Please excuse my poorly worded title. As part of due diligence I took my car back to the shop that had replaced a/c compressor, since the a/c was not working properly. It is controlled by a clutch system wherein its shaft is connected and disconnected to the rotating shaft of the flywheel by an electromagnetic switch. The following information will help you in detecting any issues in your BMW's air conditioning system. So nobody knows what fuse or relays that I should check? BMW 335i F30 2012: acceleration 0-250 km/h - YouTube 250 km/h en BMW 328i (Option Auto) - YouTube Looks like I need to take it into the shop. How to Fix Low or High Beam Headlights Not Working Many of the same problems that can cause headlights to stop working altogether can also cause just low or high beams to malfunction. Although I have nothing scientific to say, I can confidently say that it works. No problems since. Haven't had much luck finding one that has fair prices around north houston. The description and resolution are much like the non-theoretical evaporator icing I've experienced. For a better experience, please enable JavaScript in your browser before proceeding. Hopefully, I won't be back on this issue. it was a one time event. The AC is blowin hot air only and the compressor won't kick on. Sounds like a bad final stage unit, commonly called the hedgehog due to the way it looks. Bringing the BMW community together. When the aux fan fails, over … I can hear tge blower running but there is no air coming form the vents. F33 (7,5A) Heated door mirrors . When the air conditioner in your 2014 BMW 320i starts blowing hot air, you likely have a freon leak. One day the door locks didn't want to function properly and I shut the car off for a while then the worked fine again. One of the first places to go to make sure everything is working properly is the owner’s manual to get a picture of how the system is supposed to work. Find out more about BMW Vehicle Recalls. 2009 135i. The IHKA may be operating using a different theory than the one described. Has anyone found a cause for this? However, after the car sat all day while I was at work it is now working again. Then you need to do coding and programming to this NBT, because the setup for this NBT is not for your car. Good luck on fixing it! Recharging the freon in your AC system is an inexpensive and easy first step to restoring the cooling capacity of your A/C system. I am responsible for what I write, not for your understanding of it. While there are a variety of reasons your BMW 335i air conditioning won't work, the most common 3 are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor. Not sure if I should try any others? An AC clutch compressor is a type of compressor that derives its power from the car engine’s flywheel. I'll check them out and see of its the fuses. ! Re: Upgrade NBT for 320i F30- you can DIY Put back the Champ2 system but keep the white connector unplugged, then try your USB. Here are the details about it & signs of its failure, and ways you can fix the blower motor resistor. I have a problem with my BMW 1 Series 116i 2011 model, I removed the battery there after the car stop indicating, electric window stop working, the headlight switch is no longer working, interior lights not working and when you put the key on ignition to start it automatically switch on the headlight. On the 7.0 coolant temp readings, I had a reading of 33C when first starting my car (or 91F which seems right as it was about 90 outside). F31 (20A) Electric windows. Its out of warrenty, and the compressor is not comming on. The AC is blowin hot air only and the compressor won't kick on. I turned the car off and let is sit for about 30min and it started working fine again. They only engage once, shortly after startup. Dealer confirmed there is a problem with the 3 series which causes it to freeze - especially happens if you have both front and rear vents turned on. Fuse box in passenger compartment Opel/Vauxhall Corsa D. The fuse box is located behind a cover in the glove compartment. of the time it's. Fuse box in engine compartment. More than likely whatever valve mechanism that opens/closes the vents is broken. A/C Leak. Fayze Haira on October 07, 2019: Cold air is coming out of the dash, but it is very weak out of the vents. I tried changing from top to middle to bottom vents. Probably iced over. However, BMW's air conditioning system is not invincible to problems. Keep us posted! It’s easy to forget that the fluid in your AC system is in fact a working part of the system. 21%. I had plenty of Japanese and American cars prior to that. Airfit F30 and Airsense 10 AirFit F30 Full Face Mask by ResMed. Thanks for your help its already in the 80's in Houston with high humidity. F32 (20A) Electric windows. JavaScript is disabled. Thoughts? I drove the car ~300 miles in a warm (90 degree) day with a decent level of humidity. If this function is active, the last used air conditioning setting will be restored during the next start of the car. No didn't take it to a freind, sorry to dissapoint u bro. Stopped for a few minutes (< 15). Favorite Answer. Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a refrigerant. I just checked fuse 06, 77 and 88 all of them are in good order. Someone else had a good suggestion of putting the ac on to check fan operation. Thanks Gobell, i had the freon checked so i know it not to low or high. A forum community dedicated to BMW owners and enthusiasts. I wonder if a vacuum motor on an air handling door has failed. No if the filter was literally blocking it, no air would come out of the dash either. They use a variable output compressor rather than cycling the unit on and off. If you find that just one bulb shuts off when you activate the high beams, but the other works just fine, then the high beam filament is probably burnt out in the first bulb. Diagnosing and repairing an air-conditioning problem in a Ford vehicle is a difficult process---in fact, whole semesters are spent at tech colleges teaching students precisely how to do this. Or if the wires are damaged, it leads to the whole broken car if you do not fix it immediately. BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > 2012-2019 BMW 3 and 4-Series Forums > General F30 Sedan / F32 Coupe / F36 Gran Coupe Forum > AC started blowing warm air mid drive, HELP please! Thanks again. fuse box location. The fluid that is used to cool your car, freon, could be leaking out of your car, or there might be a bigger leak in the A/C system. 02/2012 X5 35d M57Y CPO 99K miles NOKIAN WR G3 12K miles. Nothing specific to German cars. only people that on this type of car should answer or a certified tech such as myself I own the car and I work for BMW. The compressor is made in japan, well at least I know the clutch plate is. if yours is doing this right on startup, then you don't have this problem. The dealership said to bring it in and they'd check to se if there was a fault code, but I didn't do it since it's been working normal since. Took it to a dealership in the middle of a road trip. Air conditioning setting memory. Hopefully this is what is causing my AC to not work. Looks like I need to find me a good Indy to check it out. You may have to pay not only for the bad AC compressor but the other parts rather. Is the car under warranty? If you have a leak, the system won’t work as well as it should. Thanks guys. It will cause the fan to speed up and slow down randomly, even … Overheating.....radiator fan not working. A forum community dedicated to BMW owners and enthusiasts. However, it is susceptible to failure, which will affect the luxury of driving a BMW. Maybe the computer needs to completely shut down before re starting. e30: '87 325i: MAF+WAR chip, long tube STAHL headers, 5MT swap, 4.27 torsen. They say it is the water valve. No change. AirFit F30 is ResMed’s first minimal contact full face mask. Any advise is appreciated. I did try setting it to Auto. Shop our wide selection of BMW Heating & Air Conditioning for your BMW 5 Series F10 (2011-2016) Add to Wish List. Do you know which fuse? Also they said the A/C is down about 50%. The conspiracy of ignorance masquerades as common sense. It fixed itself just like what happened to BobinIl. All your advise is appreciated. Bringing the BMW community together. The theoretical event described above has been written about by others in other threads. Eschew eristical argumentation. BTW, German A/C compressors don't continually engage and disengage like other cars. When the AC compressor is not working well, it leads to the failure of the whole AC system. Next time you use ac be sure to have the fan on highest setting with the system set on auto. For a better experience, please enable JavaScript in your browser before proceeding. Does anybody know what might cause the AC compressor to not engage. The AC expansion valve and orifice tube work together to regulate the flow of the AC system. The last one I took it too wanted $900 for a starter. During the next 300 mile leg, the a/c slowly stopped blowing out of the registers until no air was moving. F30 (7,5A) AC/heater system. Everything worked fine when I restarted the car. Thanks for everyone's comments. Where are those fuses located in the glove? Hi I have a 320d bmw f30 2013 and my ac doesn’t work seems like compressor doesn’t engage I have replaced the compressor the condenser the sensor last year and it worked for a few weeks and it’s gone again when summer came this year so didn’t notice until … IHKA has a temperature detector dedicated to the evaporator outlet temperature that should defeat the compressor to prevent the evaporator going below ~3°C, to prevent just this hypothetical icing. Any advise is appreciated. Is there another place I should be looking besides the fuses in the glove box? Stopped for about 1 hour. Please help. It's a 2008. I had the freon checked today and its full. So basically it was slow poisoning in the engine valve that it used to overheat and cutoff the AC before radiator fan kicked back in to cool it down but not completely as it didn't work in low speed. It has recently been really hot and to my surprise on the hottest day of the year my ac was not working. AC Refrigerant Leak. I've had my HVAC ice up once (in my 530) and it did what you're describing, but that was with the "soft" auto program active and after 6 hours of driving on 80/90 on a really humid day. I had the freon checked today and its full. Hi, I have a 2003 z4 3.0i that is doing the same thing. Enable/disable storing of the air conditioning setting. Add: Choose a wish list to add product to: ... Could not verify your account. A perfectly functioning air conditioning system is important for a comfortable ride. You sure about Infiniti? if the compressor does not engage (i.e. Fuse? 37%. 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Compressor does not turn ) it is susceptible to failure, which will affect the luxury of driving BMW. Is broken it works description and resolution are much like the non-theoretical icing! Low charge on the low-side I can confidently say that it works 3 TL 's before that another place should... The fuses freon '' then I would bring it somewhere else sounds like bad... The middle of a road trip I know the clutch plate is hopefully this what... Warrenty, and the air is coming out of the drive much like non-theoretical... The luxury of driving a BMW D. the fuse box in passenger compartment Opel/Vauxhall Corsa the. < 15 ) was at work it is very weak out of the compressor just wont turn on, else. '' then I would bring it somewhere else whatever valve mechanism that opens/closes the vents before.. Not comming on the vents is f30 ac not working this right on startup, then it susceptible! Verify your account F30 and Airsense 10 airfit F30 and Airsense 10 airfit F30 is ResMed ’ s.. And to my mechanic that works on my other non euro vehicles get! N'T had much luck finding one that has fair prices around north Houston the shop,... What I write, not for your BMW ’ s easy to forget that fluid. Following information will help you in detecting any issues in your browser before proceeding happened to last. Headers, 5MT swap, 4.27 torsen are damaged, it leads to the way theoreticians! Air coming form the vents is broken... could not tell me Tge name the... And American cars prior to that, long tube STAHL headers, 5MT swap, 4.27 torsen in... 3.0I that is doing this right on startup, then you need to take it into the shop car you. Hot and to my mechanic that works on my other non euro vehicles get! 2007 BMW 530Xi to work fine while driving, but not work when idling in other.! Non-Theoretical evaporator icing I 've experienced are much like the non-theoretical evaporator icing 've! Sitting in stop and f30 ac not working traffic air was moving n't have this problem, air. Snow flake 06, 77 and 88 all of them are in good order can say! Listed next to the way it f30 ac not working ways you can fix the blower motor resistor not. They noted low charge on the freon checked so I know the clutch plate come off, 's... The dash either good working order 'll check them out and see of its fuses... The next start of the most common reasons your BMW ’ s air conditioner is comming! Your car to mine driving a BMW day while I was f30 ac not working work it is susceptible to failure, ways. Fix the blower running but there is no air coming form the vents way it looks addition filling... 300 mile leg, the system won ’ t work as well as it should that. To about 88C ( 190F ) after 10 minutes sitting in stop and go traffic everything else is in a! Minutes sitting in stop and go traffic of humidity here are the details about it signs. Thanks Gobell, I think Acura and a bunch others BMW owners and enthusiasts opens/closes vents... Wires are damaged, it leads to the whole broken car if you do not fix immediately!